PillowBlock SB Bearing, Tapered Rlr, 3-1/2 MPN:RPB 308-C4
PillowBlock SB Bearing, Tapered Rlr, 3-1/2
The Sealmaster PillowBlock SB Bearing is a reliable and durable solution for various applications. This tapered roller bearing is designed for use in heavy-duty machinery and equipment, providing smooth operation and extended lifespan. Its alloy steel construction and cast iron housing ensure maximum strength and resistance to wear. Suitable for use in temperatures ranging from -20 to 220 degrees Fahrenheit, this bearing is ideal for applications in harsh environments. Industries such as manufacturing, construction, and mining can benefit from the Sealmaster PillowBlock SB Bearing's ability to withstand high speeds and heavy loads, making it an excellent choice for demanding applications.
Top product features:
- Double sealed closure provides protection against contamination and debris
- Tapered roller bearing design enables high load capacity and smooth operation
- Cast iron housing provides durability and resistance to wear and tear
Top product applications:
- Heavy Duty Industrial Machinery
- High-Speed Conveyor Systems
- Large Gearbox and Motor Mounts
Pillow Block Bearing, Base Height 2.063 in, Base Width 4.5 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Tapered Roller, Bore Diameter 3 1/2 in, Bore Type Cylindrical, Center Height 3 3/4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Lubricant Material NLGI #2 Equivalent, Maximum Speed 1,500 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 10 9/16 in
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 11 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 16.50
- Package Width: 9.63
- Package Height: 6.75
- Package Weight: 59.60
Product info last updated on January 20, 2026 6:04am UTC
Category: Bearings, V-belts and Power Transmission Equipment